Perhaps you should try some spelling variations:
ses transport » sea transport, des transports, les transports
data transfer » cash transfer, heat transfer
transfer der » transfer fees, transfer _
langue de » langue du, lange der
der schah » der scham, der schaum, der schuhe
guias de » guia de, guide de, aguas de
de data » e data, wide data, de datos

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( langue de ses transport _ case ) OR ( guias de data transfer der schah ))~.
• Adding a wildcard symbol may retrieve word variants: (( langue de ses transport _ case ) or ( guias de data transfer der schah ))*.